export default (function (o, c) {
  var proto = c.prototype;
  var pluralAliases = [
    'milliseconds',
    'seconds',
    'minutes',
    'hours',
    'days',
    'weeks',
    'isoWeeks',
    'months',
    'quarters',
    'years',
    'dates'
  ];
  pluralAliases.forEach(function (alias) {
    proto[alias] = proto[alias.replace(/s$/, '')];
  });
});
